Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp1764562ybz; Thu, 23 Apr 2020 05:31:31 -0700 (PDT) X-Google-Smtp-Source: APiQypJ6tbjUFFRWp6zSGsBIguuFBVm6WoPiNxNBnyqO4xkyHbgAI+rjIzsCyauVeVgkWjrrvdPa X-Received: by 2002:a17:907:41b6:: with SMTP id na6mr2307534ejb.119.1587645091619; Thu, 23 Apr 2020 05:31:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587645091; cv=none; d=google.com; s=arc-20160816; b=mqmKDsOhMXftHqZyaCtdx93OGIFFLfr4MOyw1DGje9QX7sLfN8F/3oLowNNELvvxiz MdXGoOCFSeZYTv4sq3F0MbJr4QoxsihPNqLwzJCjiCQ1uVrHiV+2+6cJvAAzSDscRic0 H2jQ8rn1GdLOdYUlEXwYhg47PpFsCv/TGN5FSHKnBWwS++lmHJiKOHygEFthUy4jvVNf yEhamO5BrPSZO7FGkg0qAf6i7npdiEFxmATBFkMpm5wRo8k/x3FmdiUmIAq5OJbpF8X+ DRtvjIwz76qz/W32ptG/E3U73O6nC/Ww7lMxBGCcMqYROfs0zA66kdzd0RZtx3a5G2rL MvVQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:authenticated-by; bh=Fecjr0xF5ICDFFn8+KhkBtUZaV0XVoyuu09zDLhj1Zw=; b=GAAlsKVPDWw7tbyr1YsFqjF7wIbZ1j7mikpqyvFKrszuEEDKCKOHvW1UMHG59pF9cP /4ZM5p5UEcm9mIW/Oe/JC3b6VCHvUc5i8emuA5iPZOdhvbrFINjcmtyx2+2iQS5Z6Srv TxQkwi23/DoWkcIyHmGsiP/mTDB0dyJciiGqLwj6jnRt0KD44SI1Fpp3ZW/VnV6ER39b h8SRvnrFfyULlirTRi1gBvhqqVCy/5F/67MBStKzjhYiunu1n1O9o/ZNpB94Xc88dop/ ghm4fefXqf042tsLj38JWE9RznIWj4NwAsvZCyaluHHpAXyQInJbw1raw67pYCZWh8ER 4DXA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g20si1027956edm.43.2020.04.23.05.31.08; Thu, 23 Apr 2020 05:31:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728230AbgDWMaf (ORCPT + 99 others); Thu, 23 Apr 2020 08:30:35 -0400 Received: from rtits2.realtek.com ([211.75.126.72]:43531 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726685AbgDWMae (ORCPT ); Thu, 23 Apr 2020 08:30:34 -0400 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.69 with qID 03NCUQ6V0023114, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexmb06.realtek.com.tw[172.21.6.99]) by rtits2.realtek.com.tw (8.15.2/2.66/5.86) with ESMTPS id 03NCUQ6V0023114 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 23 Apr 2020 20:30:26 +0800 Received: from RTEXMB04.realtek.com.tw (172.21.6.97) by RTEXMB06.realtek.com.tw (172.21.6.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 23 Apr 2020 20:30:26 +0800 Received: from localhost.localdomain (172.21.68.128) by RTEXMB04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 23 Apr 2020 20:30:25 +0800 From: To: CC: , Subject: [PATCH v2 5/8] rtw88: 8723d: 11N chips don't support LDPC Date: Thu, 23 Apr 2020 20:30:19 +0800 Message-ID: <20200423123022.10176-6-yhchuang@realtek.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200423123022.10176-1-yhchuang@realtek.com> References: <20200423123022.10176-1-yhchuang@realtek.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.68.128] X-ClientProxiedBy: RTEXMB02.realtek.com.tw (172.21.6.95) To RTEXMB04.realtek.com.tw (172.21.6.97) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ping-Ke Shih Since 8723D devices don't support LDPC, tell mac80211 not to advertise LDPC capability to peer. Signed-off-by: Ping-Ke Shih Signed-off-by: Yan-Hsuan Chuang --- drivers/net/wireless/realtek/rtw88/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index b0dadff0dc7b..21371576a6b2 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -933,7 +933,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, ht_cap->cap = 0; ht_cap->cap |= IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_MAX_AMSDU | - IEEE80211_HT_CAP_LDPC_CODING | + (rtw_chip_wcpu_11ac(rtwdev) ? IEEE80211_HT_CAP_LDPC_CODING : 0) | (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT); if (efuse->hw_cap.bw & BIT(RTW_CHANNEL_WIDTH_40)) ht_cap->cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40 | -- 2.17.1